USD502164SExpiredUtility

MP3 walkman

71
Assignee: BENQ CORPPriority: Feb 25, 2004Filed: Feb 25, 2004Granted: Feb 22, 2005
Est. expiryFeb 25, 2024(expired)· nominal 20-yr term from priority
Inventors:Ti-Chieh KoYu-Fen LoShu-Chia Wen
71
PatentIndex Score
19
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a MP 3  walkman, as shown and described.

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